Add pyusb to requirements

c1728p9 · c1728p9 · commit 0667cf15b3ab · 2018-03-27T14:32:01.000+02:00
Add pyusb to requirements so the greentea USB tests work.
diff --git a/requirements.txt b/requirements.txt
@@ -13,3 +13,4 @@ beautifulsoup4>=4
 fuzzywuzzy>=0.11
 pyelftools>=0.24
 jsonschema>=2.6
+pyusb>=1.0.0
